Size: S (22-22.5 cm) I bought these here, but the size didn't fit, so I haven't worn them much. This item is sold out on Zozotown♪ Quoted from the internet ↓ ◇ Key points for easy wear ◇ ・Low-rebound cushion insole that reduces foot pain and fatigue ・Stable and easy to wear with a block heel ・Flexible and soft sole with good shock absorption, reducing foot pain and fatigue. ・Back strap fits the foot and prevents slipping, making it easy to walk ・Rubber is inserted inside the strap for fine adjustment, reducing pain